<template>


  <div id="app" style="height: 100%;">

    <router-view></router-view>

  </div>

</template>

<script>

export default {
  name: 'App',
  data() {
    return {}
  },
  methods: {},

}

</script>

//启用sass写法，可以嵌套、可以声明变量
<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;

}

body {
  height: 100%;
  margin: 0;
  padding: 0;
}

html {
  height: 100%;
}


</style>
